php 设置中文 cookie, js获取

参考链接:http://www.nowamagic.net/librarys/veda/detail/1271

http://www.ruanyifeng.com/blog/2008/06/base64.html

cookie.js 文件

    var Cookies = {}; /** * 设置Cookies */ Cookies.set = function(name, value){ var argv = arguments; var argc = arguments.length; var expires = (argc > 2) ? argv[2] : null; if(expires != null){ var exp　　 = new Date(); exp.setTime(exp.getTime() + 8*3600 + expires); } alert(exp.toGMTString()); var path = (argc > 3) ? argv[3] : '/'; var domain = (argc > 4) ? argv[4] : null; var secure = (argc > 5) ? argv[5] : false; document.cookie = name + "=" + escape (value) + ((expires == null) ? "" : ("; expires=" + exp.toGMTString())) + ((path == null) ? "" : ("; path=" + path)) + ((domain == null) ? "" : ("; domain=" + domain)) + ((secure == true) ? "; secure" : ""); }; /** * 读取Cookies */ Cookies.get = function(name){ var arg = name + "="; var alen = arg.length; var clen = document.cookie.length; var i = 0; var j = 0; while(i < clen){ j = i + alen; if (document.cookie.substring(i, j) == arg) return Cookies.getCookieVal(j); i = document.cookie.indexOf(" ", i) + 1; if(i == 0) break; } return null; }; /** * 清除Cookies */ Cookies.clear = function(name) { if(Cookies.get(name)){ var expdate = new Date();  expdate.setTime(expdate.getTime() - (86400 * 1000 * 1));  Cookies.set(name, "", expdate);  } 
}; Cookies.getCookieVal = function(offset){ var endstr = document.cookie.indexOf(";", offset); if(endstr == -1){ endstr = document.cookie.length; } return unescape(document.cookie.substring(offset, endstr)); }; 

测试案例:

<?phpsetcookie("name", "深圳人");
?>
<script src="cookie.js"></script> 
<script> php_cn_ck=Cookies.get('name'); un_php_cn_ck = decodeURIComponent (escape(php_cn_ck)); document.write("解码后的中文cookie :un_php_cn_ck="+un_php_cn_ck+"<Br><br>"); 
</script>